Questions on UI for ASP.NET AJAX Forum

1 answer

312 views

How can i call the server side function when closing the radwindow

I have used the rad wiindow for popup and enter some data then save it to the database . i want to refresh the combo box when the rad windoe is closed.
i have wrriten the code leike this

function

openRadWindow(CustomerID)

{

var oWnd = radopen("AddPopup.aspx?CustomerID=" + CustomerID, "RadWindow1" );

oWnd.Center();

oWnd.add_close(OnClientCloseWin);

}

function OnClientCloseWin()

{

var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");

ajaxManager.ajaxRequestWithTarget(

'<%= btn.UniqueID %>', '');

}
its working fine in asp.net pages, but not support in master-content pages.
this code loads the page every time when cliking the button.

i need to call server side function without postbacking....

please reply me immediately...

Window

answered on 02 Feb 2009

1 answer

104 views

Default edit mode for specific checkbox column for all rows

Hi All, I have simple grid control which I like to have in edit mode when the grid is created. But only for one column as a checkbox which is boolean value in the database. Then when a user clicks the checkbox, I would like boolean value to be updated via AJAX and show some progress that something is happening. I'm new to this. Pls guide me.

Many Thanks,

Grid

answered on 02 Feb 2009

1 answer

123 views

Insert / update grid

Hello ,
I am using radGrid using insert / update edit form , i want to use AutoGenerated EditFormType at update and user Template EditFormType at insert .. if this possible ???

Grid

answered on 02 Feb 2009

2 answers

123 views

right to left problems

Hi team

we are deveoping an application that support right to left layout and have some probelms with the secheduler

this is a link for the problems appears in the interface

http://www.4shared.com/file/79227064/354f67f2/_2__scheduler.html

so please check the link an focus on the image and the points surrounded with black circle

1- calendar is out of the boundary of the explorer.
2- the day panel aligned left.
3- images overlaps the text.

thanks very much for you

Scheduler

answered on 02 Feb 2009

0 answers

164 views

UploadedFiles.Item(0) to C#

In my VB code I have:

    
                    Public Function GetExtension(ByVal radFileUpload As RadUpload) As String 
        
                        Dim fileExtension As String = String.Empty  
        
                        If radFileUpload.UploadedFiles.Count > 0 Then 
        
                            Dim validFile As UploadedFile = radFileUpload.UploadedFiles.Item(0)  
        
                            fileExtension = validFile.GetExtension  
        
                        End If 
        
                        Return fileExtension  
        
                    End Function

But when i convert this to C#, I get an error on the Item(0):

UploadedFile validFile = radFileUpload.UploadedFiles.Item[0];

It says Telerik doesn't contain a definition for Item.

How do I write this in C#?

thanks.

I have:
using Telerik.Web.UI;

thanks.

Upload (Obsolete)

asked on 01 Feb 2009

2 answers

324 views

Getting Values code behind using insertcommand with grid edit mode set to popup

Here's my grid

    
            <telerik:radgrid id="RadGrid1" autogenerateeditcolumn="False" runat="server" skin="Hay" AutoGenerateColumns="False">   
        
            <PagerStyle Mode="NextPrevAndNumeric" /> 
        
            <MasterTableView EditMode="PopUp" CommandItemDisplay="Top" DataKeyNames="UserID" AllowAutomaticDeletes="false">  
        
            <Columns> 
        
            <telerik:GridEditCommandColumn></telerik:GridEditCommandColumn> 
        
            <telerik:GridBoundColumn UniqueName="UserID" HeaderText="UserID" DataField="UserID"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="FirstName" HeaderText="FirstName" DataField="FirstName"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="LastName" HeaderText="LastName" DataField="LastName"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="Email" HeaderText="E-mail" DataField="Email"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="Position" HeaderText="Position" DataField="Position"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="Salutation" HeaderText="Salutation" DataField="Salutation"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="Biography" HeaderText="Biography" DataField="Biography"></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn UniqueName="Password" HeaderText="Password" DataField="Password"></telerik:GridBoundColumn>   
        
            <telerik:GridButtonColumn CommandName="Delete" Text="Delete" UniqueName="DeleteColumn"></telerik:GridButtonColumn> 
        
            </Columns> 
        
            </MasterTableView> 
        
            </telerik:radgrid>

Here is my code behind

    
                Protected Sub RadGrid1_InsertCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGrid1.InsertCommand  
        
                    Dim item As GridEditFormInsertItem = DirectCast(e.Item, GridEditFormInsertItem)  
        
                    Dim _user As SnapTech.Library.User = SnapTech.Library.User.NewUser  
        
                    _user.FirstName = item.GetDataKeyValue("FirstName").ToString()  
        
                    _user.LastName = item.GetDataKeyValue("LastName").ToString()  
        
                    _user.Email = item.GetDataKeyValue("Email").ToString()  
        
                    _user.Position = item.GetDataKeyValue("Position").ToString()  
        
                    _user.Salutation = item.GetDataKeyValue("Salution").ToString()  
        
                    _user.Biography = item.GetDataKeyValue("Biography").ToString()  
        
                    _user.Password = item.GetDataKeyValue("Password").ToString()  
        
                    _user.Save()  
        
                End Sub

I get the following error in the codebehind at line "_user.FirstName = item.GetDataKeyValue("FirstName").ToString()
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

Whats the correct way for me to extract the values from the grid pop up form when the user clicks insert.

Grid

answered on 31 Jan 2009

2 answers

211 views

Problem with progress manager

Hello,
I have a problem with the RadProgressArea not appearing on a production server. The same code works fine on my dev box, but when I put it onto the production environment, it does not appear. There are no errors, and the files upload fine, it just doesn't show the progress indicator.
Here is the ASPX page code. There is also a single RadUpload on the page.

    
            <telerik:RadProgressManager ID="RadProgressManager1" runat="server" /> 
        
            <telerik:radprogressarea id="ProgressArea1" runat="server"  EnableEmbeddedSkins="true" Skin="Vista"></telerik:radprogressarea>

Here is the web.config code:

    
            <httpHandlers> 
        
                <add path="Telerik.RadUploadProgressHandler.ashx" verb="*" type="Telerik.Web.UI.RadUploadProgressHandler,Telerik.Web.UI, Version =2008.2.826.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4 " /> 
        
            </httpHandlers> 
        
            <httpModules> 
        
                <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule,Telerik.Web.UI, Version=2008.2.826.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4" /> 
        
            </httpModules>

I don't know where to start to look for the problem, the implementation of this seems quite straight forward, so I must be missing something really simple.

I am running on Windows 2008 with iis7 and ie7.

Also, if I open http://website/telerik.raduploadprogresshandler.ashx it returns the following, So it seems I have the handlers working (I think)
var rawProgressData = {InProgress:false,ProgressCounters:false};

Any help is much appreciated.

Upload (Obsolete)

answered on 31 Jan 2009

0 answers

129 views

How to place checkboxes in radmenu

How can we place checkboxes in radmenu using XML and handle the checkboxes checked events.

Thanking you in advance

Menu

asked on 31 Jan 2009

4 answers

114 views

[Solved] Ajax manager inserts spaces

Whenever i add some controls to be updated by the respective AJAX they change their initial positions.

Say all the three textBox controls were on the same line previously and now they are each in a different row with a lot of blank space around. It seems like Ajax manager is adding something near the controls so they cannot remain to the same places (initial positions).

How do i work around this problem?

Thank you

Ajax